vscode-cowriting-plugin/sessions/0020/SESSION-0020.0-TRANSCRIPT-2026-06-11T08-19--INPROGRESS.md

Session 0020.0 — Transcript

App: vscode-cowriting-plugin Start: 2026-06-11T08-19 (PST) Type: brainstorming Status: PLACEHOLDER — claimed at session start; finalized at session end.

This file reserves session ID 0020 for vscode-cowriting-plugin. The driver replaces this body with the full transcript and renames the file to its final SESSION-0020.0-TRANSCRIPT-2026-06-11T08-19--.md form at session end.

Launch prompt

Brainstorming: explore F7 (rendered track-changes markdown preview, baseline-aware, full mermaid) and write its Solution Design. Anchor Feature #21; deferred mermaid intra-diagram diffing #22. Builds on F6 baseline (#17/#19). Locked: custom webview; markdown-it + mermaid + jsdiff deps; block-level diff + atomic mermaid whole-diagram changed badge.

Deferred decisions

Autonomous-mode low-confidence calls the driver made and would have liked operator input on. Appended as the session runs; surfaced at finalize. Empty if none.